Intellectual Property & Patents

  • System and method for detection of liquid level in a vessel

A system and method for identifying the levels of one or more liquids in a vessel using an optical imager and one or more appropriately positioned light sources and an optical imager for capturing digital images of the illuminated vessel.

  • Antenna for combined RFID optical imager

An antenna for use in connection with a combined RFID reader and optical imager. A printer circuit board having a wire loop positioned thereon and a hole formed there through is positioned in combination with an optical imager so that the imaging element of the optical imager may capture images through the hole.

  • System and Method for Panoramic Image Stitching

A system for capturing images of a target, such as a test tube, that is presented in front of an optical imager and rotated 360 degrees.

  • Multiple Platform Optical Imager Interface and Communication System

A software-based solution for managing and communicating with any number of optical imaging platforms regardless of the manufacturer or of any device specific protocols implemented by those platforms.

  • Handheld optical imaging device and method

A handheld optical imaging reader having a body specifically configured to be held in the hand and improve the ease by which a user can effectively obtain information from target objects presented to the reader.

  • Optical imaging system and method using a reflective background

A system for obtaining an image of an object using an optical imager having an illumination source that is positioned on one side of the object to be imaged and a reflective background positioned on the other side of the object.

  • System and method for logo identification and verification

A system for automatically identifying a logo or trademark applied to a device and verifying that the logo or trademark acceptably identifies a compatible device.

  • Infusion pump having radio frequency identification and optical imaging capabilities

An infusion pump including an optical imaging and an RFID reading module connected thereto through a host interface.

  • System and method for detection of liquid level in a vessel

A system and method for identifying the levels of one or more liquids in a vessel using an optical imager and one or more appropriately positioned light sources and an optical imager for capturing digital images of the illuminated vessel.

  • System and method for logo identification and verification

A system for automatically identifying a logo or trademark applied to a device and verifying that the logo or trademark acceptably identifies a compatible device.

  • Expedited Image Processing Method

A method for expediting the barcode interpretation process implemented on conventional optical imaging barcode readers.

  • Automated System for Verifying Electronic Election Results

A reader for automatically reading electronic voting machine paper audit records containing voting information encoded into barcodes printed on the audit records.

  • Optical Imaging Alignment System and Method

An optical imaging system including a laser alignment system for targeting and aligning optical imaging operations.

  • Optical imaging clinical sampler

A clinical sampling system including a reader capable of optically imaging a test cartridge presented thereto and then automatically determining the presence and concentration of a target compound in a liquid sample placed on the test cartridge.

  • System and method for test tube and cap identification

A system for identifying test tube types and properties in a sample handling machine using visual information automatically obtained by an optical imager and then processed using vision processing methods.

  • System and Method for Test Tube and Cap Identification

A system for identifying test tube types and properties in a sample handling machine using visual information automatically obtained by an optical imager and then processed using vision processing methods.

  • System and method for panoramic image stitching

A system for capturing images of a target, such as a test tube, that is presented in front of an optical imager and rotated 360 degrees.

  • Method for providing user feedback in an auto identification system

An optical barcode and/or RFID reader having at least two sets of illuminating LEDs that are directed toward a target object to reflect whether the barcode and/or RFID reading was successful or unsuccessful.

  • Automatic Exposure Calibration and Compensation for Machine Vision

An automatic process for calibrating the optical image exposure value to compensate for changes in machine vision systems to maintain optimal exposure of captured images and adjust for the different characteristics among cameras components, such as imaging sensor sensitivity, LED strength, external lighting, reflective functions of any background material, different external lighting conditions, possible changes or updates of the systems over the years, such as LED changes, and even the aging of camera sensor and LEDs over time.

  • System and method for multiple view machine vision target location

A machine vision system for controlling the alignment of an arm in a robotic handling system.

  • One-piece optical imager housing and method for releasable locking a one-piece housing assembly

A one-piece housing for the enclosure and protection of an optical imager or other device and a method for locking a one-piece housing assembly in a folded configuration.

  • Hand-held RFID and optical imaging device
  • System and method for test tube and cap identification

A system for identifying test tube types and properties in a sample handling machine using visual information automatically obtained by an optical imager and then processed using vision processing methods.

  • System and logo and method for logo identification and verification

A system for automatically identifying a logo or trademark applied to a device and verifying that the logo or trademark acceptably identifies a compatible device.

  • Hand held optical imager
  • Hand held optical imager having side triggers
  • Sled for a tablet computer
  • Quarter Wave Phase Shifted Diode Detector Circuit
  • System and Method for Implementing Virtual RFID tags
  • RFID Reader Operating System and Associated Architecture
  • RFID Tagged Item Trajectory and Location Estimation System
  • Methods and Apparatus for Operating a Radio Device
  • Methods and Apparatus for RFID Tag Placement
  • Methods and Apparatuses for RFID Tag Range Determination
  • Systems and Methods for Power Supply Synchronization in Radio Frequency Identification (RFID) Readers
  • Methods and Apparatus for Synchronizing Wireless Communications; Radio Devices and Communications
  • Systems and Methods for Q Value Determination
  • Systems and Methods for Slot Classification
  • Methods and Apparatus for RFID Tag Placement
  • Methods and Apparatus for Operating a Radio Device
  • Systems and Methods for Active Noise Cancellation in an RFID Tag Reader
  • Radio Frequency Identification Tag Reader
  • Dynamically Reconfigurable Antennas for RFID Label Encoders/Readers
  • RFID Reader System Incorporating Antenna Orientation Sensing
  • Multi-Reader Coordination in RFID System
  • RFID Reader Front End
  • SMART Storage System

News & Resources

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  Come see our wide-array of technologies designed specifically for clinical and

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